@charset "UTF-8";

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
    min-width: 1200px;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    vertical-align: middle;
}

.container {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.btn {
    display: inline-block;
    padding: 14px 48px;
    background: linear-gradient(135deg, #f9c052 0%, #e8a335 100%);
    color: #fff;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    text-align: center;
    letter-spacing: 2px;
}

.btn:hover {
    opacity: 0.9;
    box-shadow: 0 4px 15px rgba(249, 192, 82, 0.4);
}

.section-title {
    font-size: 34px;
    color: #333;
    margin-bottom: 25px;
    font-weight: normal;
    letter-spacing: 2px;
}

/* ==================== Header ==================== */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.1) 100%);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 36px;
}

.nav {
    display: flex;
    align-items: center;
}

.nav li {
    margin-left: 0;
}

.nav a {
    color: #fff;
    font-size: 15px;
    opacity: 0.85;
    transition: 0.3s;
    display: block;
    padding: 0 20px;
    line-height: 80px;
    letter-spacing: 1px;
}

.nav a:hover {
    opacity: 1;
    color: #F9C052;
}

.nav li.active a {
    opacity: 1;
    color: #fff;
    background: #E8A335;
    font-weight: bold;
}

/* ==================== Hero Banner ==================== */
.hero {
    height: 780px;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.05) 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 620px;
    color: #fff;
    padding-left: 40px;
}

.hero-title {
    font-size: 52px;
    font-weight: bold;
    margin-bottom: 25px;
    letter-spacing: 3px;
}

.hero-title span {
    color: #F9C052;
}

.hero-desc {
    font-size: 16px;
    margin-bottom: 40px;
    opacity: 0.85;
    line-height: 2;
    letter-spacing: 1px;
}

.hero .btn {
    padding: 14px 50px;
}

.hero-subtext {
    margin-top: 50px;
    font-size: 13px;
    opacity: 0.5;
    letter-spacing: 4px;
    font-weight: normal;
}

.hero-indicators {
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: 0.3s;
}

.dot.active {
    background: #F9C052;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.35);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10;
    transition: 0.3s;
}

.slider-arrow:hover {
    background: rgba(0, 0, 0, 0.6);
}

.slider-arrow img {
    height: 18px;
}

.slider-arrow.prev {
    left: 30px;
}

.slider-arrow.next {
    right: 30px;
}

/* ==================== About Section ==================== */
.about {
    padding: 90px 0 0;
    text-align: center;
    background-image: url('../images/713e3b3fd3b588b66ca5a510ba431b46c9bc9377.webp');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: #fff;
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.97);
    z-index: 0;
}

.about .container {
    position: relative;
    z-index: 1;
}

.about-desc {
    font-size: 15px;
    color: #666;
    max-width: 1024px;
    margin: 0 auto 55px;
    line-height: 2;
    letter-spacing: 0.5px;
}

.about-icons {
    display: flex;
    justify-content: center;
    gap: 70px;
    margin-bottom: 45px;
}

.about-icon-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: #333;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.about-icon-item:hover {
    color: #E8A335;
}

.icon-img-wrap {
    width: 70px;
    height: 50px;
    background-image: url('../images/7601938cb96d618fdad2baf13cab5fc38ed6f016.webp');
    background-repeat: no-repeat;
    background-size: auto 45px;
    flex-shrink: 0;
}

.about .btn {
    margin-bottom: 70px;
}

/* ==================== Stats Section ==================== */
.stats {
    padding: 50px 0 90px;
    background-image: url('../images/713e3b3fd3b588b66ca5a510ba431b46c9bc9377.webp');
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-color: #fff;
    position: relative;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.97);
    z-index: 0;
}

.stats .container {
    position: relative;
    z-index: 1;
}

.stats .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-item {
    text-align: center;
    flex: 1;
    position: relative;
}


.stat-num {
    font-size: 40px;
    color: #B41212;
    font-weight: bold;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.stat-text {
    font-size: 13px;
    color: #888;
    letter-spacing: 1px;
}

/* ==================== Services Section ==================== */
.services {
    display: flex;
    width: 100%;
}

.service-item {
    flex: 1;
    height: 680px;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.service-item img.bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-item.active img.bg {
    transform: scale(1.05);
}

/* Dark mask overlay for inactive items */
.service-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
    transition: opacity 0.4s;
    z-index: 1;
    opacity: 1;
}

.service-item.active::after {
    opacity: 0;
}

.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 35px;
    background: rgba(0, 0, 0, 0.75);
    transition: all 0.4s;
    z-index: 2;
}

.service-title {
    font-size: 24px;
    margin-bottom: 12px;
    font-weight: normal;
    letter-spacing: 2px;
}

.service-desc {
    font-size: 13px;
    opacity: 0.75;
    line-height: 1.9;
    max-width: 380px;
}

/* ==================== New Arrival Section ==================== */
.new-arrival {
    padding: 90px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: url('../images/99c622a1c06dd9ef31f03d1857137d23c6d83b9f.webp');
    background-size: cover;
    background-position: center bottom;
    background-color: #f7f7f7;
}

.new-arrival::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    z-index: 0;
}

.new-arrival .section-title {
    position: relative;
    z-index: 2;
}

.new-arrival .container {
    position: relative;
    z-index: 1;
}

.new-arrival .bg-text {
    position: absolute;
    top: 33%;
    left: 50%;
    transform: translate(-50%, -55%);
    font-size: 80px;
    font-weight: 900;
    color: rgba(232, 163, 53, 0.3);
    z-index: 1;
    white-space: nowrap;
    letter-spacing: 12px;
    font-style: italic;
    font-family: 'Arial Black', 'Impact', sans-serif;
}

.products-slider {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin: 50px 0 10px;
    position: relative;
}

.slider-arrow-small {
    width: 42px;
    height: 42px;
    background: #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border-radius: 4px;
    transition: 0.3s;
    flex-shrink: 0;
}

.slider-arrow-small.next {
    background: #F9C052;
}

.slider-arrow-small:hover {
    opacity: 0.85;
}

.slider-arrow-small img {
    height: 15px;
}

.product-item {
    text-align: center;
    transition: all 0.4s;
}

.product-item.side {
    opacity: 0.45;
    transform: scale(0.75);
}

.product-item.side img {
    height: 240px;
    object-fit: contain;
}

.product-item.active img {
    height: 340px;
    object-fit: contain;
    position: relative;
    z-index: 2;
}

.product-info {
    margin-top: 1px;
    background: #fff;
    padding: 10px 40px;
    border-radius: 40px;
    display: block;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.product-id {
    font-size: 13px;
    color: #999;
    margin-bottom: 6px;
    letter-spacing: 1px;
}

.product-name {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    letter-spacing: 2px;
}

.new-arrival .btn {
    margin-top: 20px;
}

/* ==================== CTA Section ==================== */
.cta {
    height: 420px;
    background-image: url('../images/b4b5decb6e671a4efe175c93f4a3f614c5de0d53.webp');
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.72);
    box-shadow: inset 0 0 120px 60px rgba(0, 0, 0, 1);
}

.cta .container {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 38px;
    margin-bottom: 18px;
    font-weight: normal;
    letter-spacing: 3px;
}

.cta-desc {
    font-size: 15px;
    margin-bottom: 40px;
    opacity: 0.75;
    line-height: 2;
    letter-spacing: 0.5px;
}

/* ==================== Footer ==================== */
.footer {
    background: #252525;
    color: #999;
    padding: 70px 0 0;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}

.footer-col {
    flex: 1;
}

.footer-col.brand {
    flex: 2;
    padding-right: 60px;
}

.footer-col.contact {
    flex: 1.6;
}

.footer-logo {
    margin-bottom: 22px;
}

.footer-logo img {
    height: 40px;
}

.footer-about {
    font-size: 13px;
    line-height: 2;
    color: #888;
}

.footer-title {
    color: #fff;
    font-size: 16px;
    margin-bottom: 25px;
    font-weight: normal;
    letter-spacing: 1px;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    font-size: 13px;
    color: #888;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #F9C052;
}

.footer-contact li {
    margin-bottom: 14px;
    font-size: 13px;
    color: #888;
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 12px;
    color: #666;
}